# DeepSeek V4 Flash 0731

DeepSeek V4 Flash 0731 is a model from DeepSeek. Release date unknown. The context window is 1,000,000 tokens. The maximum output is 384,000 tokens. Pricing is $0.0434 per million input tokens and $0.30 per million output tokens.

- Developer: DeepSeek
- Id: deepseek/deepseek-v4-flash-0731
- Status: API availability
- Canonical: https://alexgetman.com/models/deepseek/deepseek-v4-flash-0731/

## Questions

### What is the context window of DeepSeek V4 Flash 0731?

The context window is 1,000,000 tokens. The maximum output is 384,000 tokens.

### How much does DeepSeek V4 Flash 0731 cost?

Pricing is $0.0434 per million input tokens and $0.30 per million output tokens. Cached input is $0.035 per million.

### When was DeepSeek V4 Flash 0731 released?

Release date unknown

## Evidence links

- [Hugging Face · inference providers](https://huggingface.co/deepseek-ai/DeepSeek-V4-Flash-0731)
- [models.dev · catalogue](https://models.dev/#DeepSeek-V4-Flash-0731)
- [models.dev · catalogue](https://models.dev/#deepseek-v4-flash-0731)
- [models.dev · catalogue](https://models.dev/#deepseek-v4-flash-0731-284b)
- [models.dev · catalogue](https://models.dev/#deepseek-v4-flash-0731:free)
- [models.dev · catalogue](https://models.dev/#dsv4)
- [models.dev · catalogue](https://models.dev/#morph-dsv4flash)
- [OpenCode · discovery](https://opencode.ai/data/deepseek/deepseek-v4-flash-0731)
- [OpenRouter](https://openrouter.ai/api/v1/models)
- [openrouter](https://openrouter.ai/deepseek/deepseek-v4-flash-0731)
- [openrouter](https://openrouter.ai/deepseek/deepseek-v4-flash-0731:batch)
- [OpenRouter](https://openrouter.ai/deepseek/deepseek-v4-flash-0731:free)

## Signals

- [DeepSeek: DeepSeek V4 Flash 0731](https://alexgetman.com/signals/2026/09/14/deepseek-deepseek-v4-flash-0731/)
- [DeepSeek V4 Flash 0731 spotted on OpenRouter](https://alexgetman.com/signals/2026/09/08/deepseek-deepseek-v4-flash-0731/)